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Sahay Sir > Question Answers > Cengage JEE Mains Physics by B.M Sharma > Chapter 14 - KTG and Thermodynamics > The temperature of 5 mol of gas which was held at constant volume was change from 100 C to 120 C. The change in internal energy was found to be 80 J. The total heat capacity of the gas at constant volume will be equal to

The temperature of 5 mol of gas which was held at constant volume was change from 100 C to 120 C. The change in internal energy was found to be 80 J. The total heat capacity of the gas at constant volume will be equal to

If pressure of a gas contained in a closed vessel is increased by 0.4% when heated by 1C the initial temperature must be